Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0x5257f1fcd84e98d652565a04a8c63be621a3d8bd1ce0cd451e4eeeaf8b11c3a8 · ArcScan

Block

#21,369,776

2026-09-17 18:24:09 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,369,776
Timestamp: 48 days ago · 2026-09-17 18:24:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x5257f1fcd84e98d652565a04a8c63be621a3d8bd1ce0cd451e4eeeaf8b11c3a8
Parent hash: 0x74eae7cb…d38d14b4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,369,776 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

12.4%3,719,362 / 30,000,000

Base fee

20 gwei

State root

0x9893737bde68…52fd85525eef

Transactions root

0x8a8d7ec3a863…3615531b66f7

Receipts root

0xfcff803d9810…71f8b0a4c5ad

Nonce

0x0000000000000000

Extra data

0x00000004a817c800